Automated capture, integration, and visualization of multiple media streams

被引：20

作者：

Brotherton, JA ^{[1
]}

Bhalodia, JR ^{[1
]}

Abowd, GD ^{[1
]}

机构：

[1] Georgia Inst Technol, GVU Ctr, Atlanta, GA 30332 USA

来源：

IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA COMPUTING AND SYSTEMS, PROCEEDINGS | 1998年

关键词：

D O I：

10.1109/MMCS.1998.693625

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper, we discuss our efforts in building a system for the automatic generation, integration, and visualization of media streams- independent information sources that define rich interactive experiences. This research is done in the context of a project called Classroom 2000, an experiment in ubiquitous computing for education. We view teaching and learning as a form of multimedia authoring and have developed a system that generates much of the educational content that occurs naturally in university lectures. We have developed a taxonomy for characterizing different media streams that cart be captured during or after a live session and we present solutions to two research issues that affect the access of a rich multimedia record. The first issue deals with the granularity of stream integration. The second issue deals with methods of visualizing a set of integrated media streams that is scalable and that supports a user's desire to search by browsing.

引用

页码：54 / 63

页数：2